SOLVED: In the eutectic system A-B, the compositions of the three conjugate phases of the eutectic are α = 15%, L (liquid) = 75% B, and β = 95% B. Suppose that an alloy composed of equal parts of A and B underwent equilibrium freezing to a temperature infinitesimally below that of the eutectic and then rapidly quenched.1) Compute the percentage of primary α and eutectic β.2) Compute the percentage of total α and β.Element A melts at 800°C; B melts at 700°C; and the eutectic melts congrue

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SOLVED: Question 26: As shown in the ten-lead eutectic system curve, the eutectic temperature isa. 232 °C b. 183 °C c. 62 % d. 327 °CQuestion 27: As shown in the ten-lead eutectic system curve, the melting point of ten isa. 327 °C b. 232 °C c. 100 % d. 183 °C

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PPT - Microstructures in Eutectic Systems: I PowerPoint Presentation, free download - ID:4567081